#3FC56F#3FC56F

#3FC56F is a light, vivid green. Relative luminance 0.421; OKLCH L 73.1% C 0.169 H 151.4°. Best body text is #000000 at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#3FC56F
RGB	rgb(63, 197, 111)
HSL	hsl(141, 54%, 51%)
HSV	hsv(141, 68%, 77%)
CMYK	cmyk(68%, 0%, 43.7%, 22.7%)
CIE-LAB	lab(70.96, -54.98, 32.83)
CIE-LCH	lch(70.96, 64.04, 149.16°)
OKLab	oklab(73.1% -0.1482 0.0809)
OKLCH	oklch(73.1% 0.169 151.4)
XYZ	xyz(24.8833, 42.1343, 21.8572)
Luminance	0.4214 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC56F #C53F95

analogous

#52C53F #3FC56F #3FC5B2

triadic

#3FC56F #6F3FC5 #C56F3F

tetradic

#3FC56F #3F52C5 #C53F95 #C5B23F

square

#3FC56F #3F52C5 #C53F95 #C5B23F

split-complementary

#3FC56F #B23FC5 #C53F52

monochromatic

#206A3A #2E9954 #3FC56F #6ED392 #9DE1B6

Accessibility & contrast

On white

2.23

#3FC56F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.43

#3FC56F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC56F

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC56F	#FFFFFF	#000000	##000000
##3FC56F	1.00	2.23	9.43	9.43
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.43	21.00	1.00	1.00
##000000	9.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B569

Deuteranopia (green-blind)

#B5A975

Tritanopia (blue-blind)

#00C2B0

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #3fc56f;
/* rgb */ color: rgb(63, 197, 111);
/* oklch */ color: oklch(73.1% 0.169 151.4);

Tailwind

colors: {
  custom: {
    50: '#84d899',
    500: '#3fc56f',
    950: '#000000',
  },
}

SCSS

$custom: #3fc56f;
$custom-light: #84d899;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc56f",
  "rgb": {
    "r": 63,
    "g": 197,
    "b": 111
  },
  "hsl": {
    "h": 141.493,
    "s": 53.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.73101,
    "c": 0.16887,
    "h": 151.4
  },
  "luminance": 0.42137
}

Semantic roles & 50–950 ramp

primary

#3FC56F

secondary

#CE92B8

accent

#4BA9DD

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C150E

muted

#7D837E

Preview Lab

Preview with #3FC56F

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →